Dancers form the Olympic rings during the Closing Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Matthew Stockman/Sports/Getty Images)

A rowing boat moves across the arena during the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Doug Pensinger/Sports/Getty Images)

Dancers perform during the Closing Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Pascal Le Segretain/Sports/Getty Images)

Dancers perform during the Closing Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Sports/Getty Images)

(L-R) Former President of the International Olympic Committee (IOC) Jacques Rogge, Claudia Bach, International Olympic Committee (IOC) President Thomas Bach and President of Russia Vladimir Putin look on during the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Ryan Pierse/Sports/Getty Images)

The Russian flag is brought into the arena by Russian athletes during the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Matthew Stockman/Sports/Getty Images)

The Russian flag is carried during the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Sports/Getty Images)

Singers perform the Russian national anthem during the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Matthew Stockman/Sports/Getty Images)

The flags of the competiting nations enter the arena during the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Doug Pensinger/Sports/Getty Images)

The flags of the competiting nations senter the arean during the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Matthew Stockman/Sports/Getty Images)

A celebration of Russian music during the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Matthew Stockman/Sports/Getty Images)

A celebration of Russian music during the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Matthew Stockman/Sports/Getty Images)

A pianist peforms a celebration of Russian music during the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Matthew Stockman/Sports/Getty Images)

A general view as musicians perform during the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Matthew Stockman/Sports/Getty Images)

‘The Magic of Circus’ is performed during the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Sports/Getty Images)

The flags of Ruissa, Greece and South Korea fly during the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Paul Gilham/Sports/Getty Images)

(L-R) Mayor of Sochi Anatoly Pakhomov, President of the International Olympic Committee (IOC) Thomas Bach and Mayor of Pyeongchang Lee Seok-rae during the flag handover ceremony as part of the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Ryan Pierse/Sports/Getty Images)

A musician performs during the Pyeongchang 2018 presentation as part of the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Ryan Pierse/Sports/Getty Images)

Dancers perform during the Pyeongchang 2018 presentation as part of the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Ryan Pierse/Sports/Getty Images)

Dancers perform during the Pyeongchang 2018 presentation as part of the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Ryan Pierse/Sports/Getty Images)

South Korean performers dance during the Pyeongchang 2018 presentation during the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Sports/Getty Images)

Olympic mascots the Hare, the Polar Bear and the Leopard stand by the extinguished Olympic flame during the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Quinn Rooney/Sports/Getty Images)

A general view as ‘See You In PyeongChang’ is projected during the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Matthew Stockman/Sports/Getty Images)

Athlete Kate Hansen dances at the closing party after the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Ryan Pierse/Sports/Getty Images)

Athletes dance at the closing party after the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Ryan Pierse/Sport/Getty Images)

Athletes dance at the closing party after the 2014 Sochi Winter Olympics Closing Ceremony at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Ryan Pierse/Sports/Getty Images)

Fireworks on display over the Olympic Park during the Closing Ceremony of the Sochi 2014 Winter Olympics at Fisht Olympic Stadium on February 23, 2014 in Sochi, Russia. (Photo by Scott Halleran/Sports/Getty Images)